Determine if context is a Specific Activity

Question

I'm passing the Activity context to a dialog but that dialog is global to other Activities, so its possible that other activities create that dialog too. My question is how can I determine that Activity context is a specific Activity?

I'm passing ActivityContext like this :

private Activity ActivityContext;  public MessageDialog(Activity context,int DialogStyle,int Dialog_Layout,String Msg)  {     super(context,DialogStyle,Dialog_Layout);     this.ActivityContext = context;     this.Msg = Msg; } 

Answer 1

You can use instanceof:

if ( this.ActivityContext instanceof MyActivity ) {  /// .... } 

Answer 2

I know the question is in java but if you are looking the answer in the kotlin :

if (this.activity is AppActivity) {     // ... }